ADVICE!!! Please :-( im in love with him but im so confused what he wants!?

Basically it was fait me and this guy i was seeing last year and fait bought us togeather on saturday when i was out! Anyway i was so happy seeing him and he was too , we where saying how much we missed each other and he was saying we are ment for each other etc... Anyway i went bk to his he wanted me too and he said he wasnt with his girlfriend anymore, we slept togeather, and said we loved each other etc, next day was hugging etc and he said he did have a girlfriend ! But anyway he gave me his num told me to text him, i did and he said we should do it again sometime ... Then i said when can i see you again? He said i dont know. :-( and no text or anything so far:-( what to do?? Help!!! Sorry its so long lol